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run code in 500+ PHP versions simultaneously
<?php class TestAttribute {} class NestedAttribute {} #[TestAttribute(new \NestedAttribute())] class A {}
Output for 7.4.0 - 7.4.27, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Output for 8.0.1 - 8.0.15
Fatal error: Constant expression contains invalid operations in /in/buKfZ on line 7
Process exited with code 255.
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30.07 ms | 1143 KiB | 11 Q